Base | Representation |
---|---|
bin | 11100001110101… |
… | …101111101100000 |
3 | 1020000012101221100 |
4 | 130032231331200 |
5 | 1432221322240 |
6 | 114555154400 |
7 | 14510464155 |
oct | 3416557540 |
9 | 1200171840 |
10 | 473620320 |
11 | 223389a58 |
12 | 112745a00 |
13 | 77179c14 |
14 | 46c8a22c |
15 | 2b8a6e30 |
hex | 1c3adf60 |
473620320 has 144 divisors (see below), whose sum is σ = 1640686320. Its totient is φ = 124388352.
The previous prime is 473620307. The next prime is 473620331. The reversal of 473620320 is 23026374.
473620320 is a `hidden beast` number, since 4 + 7 + 3 + 620 + 32 + 0 = 666.
It is a tau number, because it is divible by the number of its divisors (144).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 94026 + ... + 98934.
It is an arithmetic number, because the mean of its divisors is an integer number (11393655).
Almost surely, 2473620320 is an apocalyptic number.
473620320 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 473620320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (820343160).
473620320 is an abundant number, since it is smaller than the sum of its proper divisors (1167066000).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
473620320 is a wasteful number, since it uses less digits than its factorization.
473620320 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4997 (or 4986 counting only the distinct ones).
The product of its (nonzero) digits is 6048, while the sum is 27.
The square root of 473620320 is about 21762.8196702541. The cubic root of 473620320 is about 779.4892119312.
Adding to 473620320 its reverse (23026374), we get a palindrome (496646694).
The spelling of 473620320 in words is "four hundred seventy-three million, six hundred twenty thousand, three hundred twenty".
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